Fiorella, L., Yoon, S. Y., Atit, K., Power, J. R., Panther, G., Sorby, S., & Veurink, N. (2021). Validation of the Mathematics Motivation Questionnaire (MMQ) for secondary school students.International Journal of STEM Education,8, 1–14.https://doi.org/10.1186/s40594-021-00307...